id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4095141,2058591,plaintiff,Gillam,John Thomas,,,"Gillam, John Thomas",0 4095142,2058591,defendant,Gwynne,"John ap Jevan, junior",yeoman,692486,"Gwynne, John ap Jevan, junior, of Brylley, Herefs, yeoman",0 4095143,2058591,defendant,Water,John ap William,yeoman,621057,"Water, John ap William, of Brylley, yeoman",1